
Hai Chi Pham
Examiner (ID: 7469)
| Most Active Art Unit | 2861 |
| Art Unit(s) | 2853, 2861 |
| Total Applications | 1967 |
| Issued Applications | 1679 |
| Pending Applications | 12 |
| Abandoned Applications | 277 |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
Array
(
[id] => 4640450
[patent_doc_number] => 08018479
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-09-13
[patent_title] => 'Method and system for correcting the linearity error in electrophotographic devices'
[patent_app_type] => utility
[patent_app_number] => 12/199292
[patent_app_country] => US
[patent_app_date] => 2008-08-27
[patent_effective_date] => 0000-00-00
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[patent_no_of_words] => 10765
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/08/018/08018479.pdf
[firstpage_image] =>[orig_patent_app_number] => 12199292
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/199292 | Method and system for correcting the linearity error in electrophotographic devices | Aug 26, 2008 | Issued |
Array
(
[id] => 5322593
[patent_doc_number] => 20090060583
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-05
[patent_title] => 'Light source unit, optical scan apparatus, and image formation apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/230248
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[patent_app_date] => 2008-08-26
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0060/20090060583.pdf
[firstpage_image] =>[orig_patent_app_number] => 12230248
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/230248 | Light source unit, optical scan apparatus, and image formation apparatus | Aug 25, 2008 | Issued |
Array
(
[id] => 65903
[patent_doc_number] => 07760224
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-07-20
[patent_title] => 'Exposure device and image forming apparatus with supporting member for focusing lens and light emitting element array'
[patent_app_type] => utility
[patent_app_number] => 12/230240
[patent_app_country] => US
[patent_app_date] => 2008-08-26
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 11
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[pdf_file] => patents/07/760/07760224.pdf
[firstpage_image] =>[orig_patent_app_number] => 12230240
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/230240 | Exposure device and image forming apparatus with supporting member for focusing lens and light emitting element array | Aug 25, 2008 | Issued |
Array
(
[id] => 5335518
[patent_doc_number] => 20090051982
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-02-26
[patent_title] => 'Light scanning apparatus, latent image forming apparatus and image forming apparatus'
[patent_app_type] => utility
[patent_app_number] => 12/230013
[patent_app_country] => US
[patent_app_date] => 2008-08-21
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 14
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[patent_no_of_words] => 8160
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[pdf_file] => publications/A1/0051/20090051982.pdf
[firstpage_image] =>[orig_patent_app_number] => 12230013
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/230013 | Light scanning apparatus, latent image forming apparatus and image forming apparatus | Aug 20, 2008 | Issued |
Array
(
[id] => 6558300
[patent_doc_number] => 20100045770
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2010-02-25
[patent_title] => 'METHOD AND APPARATUS FOR PRINTING'
[patent_app_type] => utility
[patent_app_number] => 12/194824
[patent_app_country] => US
[patent_app_date] => 2008-08-20
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 8
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[patent_no_of_words] => 5094
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[pdf_file] => publications/A1/0045/20100045770.pdf
[firstpage_image] =>[orig_patent_app_number] => 12194824
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/194824 | Method and apparatus for printing with reflectivity | Aug 19, 2008 | Issued |
Array
(
[id] => 5269752
[patent_doc_number] => 20090073528
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-19
[patent_title] => 'OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/193902
[patent_app_country] => US
[patent_app_date] => 2008-08-19
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[pdf_file] => publications/A1/0073/20090073528.pdf
[firstpage_image] =>[orig_patent_app_number] => 12193902
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/193902 | Optical scanning device and image forming apparatus | Aug 18, 2008 | Issued |
Array
(
[id] => 5322592
[patent_doc_number] => 20090060582
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-05
[patent_title] => 'OPTICAL SCANNING DEVICE AND METHOD FOR ADJUSTING ERRORS'
[patent_app_type] => utility
[patent_app_number] => 12/190182
[patent_app_country] => US
[patent_app_date] => 2008-08-12
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 9
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[patent_no_of_words] => 5174
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[pdf_file] => publications/A1/0060/20090060582.pdf
[firstpage_image] =>[orig_patent_app_number] => 12190182
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/190182 | Optical scanning device and method for adjusting errors | Aug 11, 2008 | Issued |
Array
(
[id] => 4585880
[patent_doc_number] => 07834898
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2010-11-16
[patent_title] => 'Image forming device, image forming method, and exposure head'
[patent_app_type] => utility
[patent_app_number] => 12/188034
[patent_app_country] => US
[patent_app_date] => 2008-08-07
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 23
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[patent_no_of_words] => 10186
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[patent_current_assignee] =>[type] => patent
[pdf_file] => patents/07/834/07834898.pdf
[firstpage_image] =>[orig_patent_app_number] => 12188034
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/188034 | Image forming device, image forming method, and exposure head | Aug 6, 2008 | Issued |
Array
(
[id] => 4790826
[patent_doc_number] => 20080291799
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2008-11-27
[patent_title] => 'Laser Power Calibration in an Optical Disc Drive'
[patent_app_type] => utility
[patent_app_number] => 12/183745
[patent_app_country] => US
[patent_app_date] => 2008-07-31
[patent_effective_date] => 0000-00-00
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[pdf_file] => publications/A1/0291/20080291799.pdf
[firstpage_image] =>[orig_patent_app_number] => 12183745
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/183745 | Laser Power Calibration in an Optical Disc Drive | Jul 30, 2008 | Abandoned |
Array
(
[id] => 5271237
[patent_doc_number] => 20090075013
[patent_country] => US
[patent_kind] => A1
[patent_issue_date] => 2009-03-19
[patent_title] => 'THREE-DIMENSIONAL RECORDING AND REPRODUCING APPARATUS'
[patent_app_type] => utility
[patent_app_number] => 12/182460
[patent_app_country] => US
[patent_app_date] => 2008-07-30
[patent_effective_date] => 0000-00-00
[patent_drawing_sheets_cnt] => 28
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[pdf_file] => publications/A1/0075/20090075013.pdf
[firstpage_image] =>[orig_patent_app_number] => 12182460
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/182460 | THREE-DIMENSIONAL RECORDING AND REPRODUCING APPARATUS | Jul 29, 2008 | Abandoned |
Array
(
[id] => 7998709
[patent_doc_number] => 08081202
[patent_country] => US
[patent_kind] => B2
[patent_issue_date] => 2011-12-20
[patent_title] => 'Image forming apparatus and apparatus for correcting difference in oscillation speed among oscillating devices'
[patent_app_type] => utility
[patent_app_number] => 12/182033
[patent_app_country] => US
[patent_app_date] => 2008-07-29
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[pdf_file] => patents/08/081/08081202.pdf
[firstpage_image] =>[orig_patent_app_number] => 12182033
[rel_patent_id] =>[rel_patent_doc_number] =>) 12/182033 | Image forming apparatus and apparatus for correcting difference in oscillation speed among oscillating devices | Jul 28, 2008 | Issued |
Array
(
[id] => 8897647
[patent_doc_number] => 08477172
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[patent_issue_date] => 2013-07-02
[patent_title] => 'Apparatus and method for writing a flip image structure'
[patent_app_type] => utility
[patent_app_number] => 12/674816
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/674816 | Apparatus and method for writing a flip image structure | Jul 22, 2008 | Issued |
Array
(
[id] => 4778011
[patent_doc_number] => 20080286009
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[patent_issue_date] => 2008-11-20
[patent_title] => 'Light Scanning Apparatus, Image Forming Apparatus Equipped With Such Light Scanning Apparatus, and Control Method or Image Forming Method For Such Image Forming Apparatus'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/177097 | Light scanning apparatus, image forming apparatus equipped with such light scanning apparatus, and control method or image forming method for such image forming apparatus | Jul 20, 2008 | Issued |
Array
(
[id] => 7506136
[patent_doc_number] => 08035674
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[patent_issue_date] => 2011-10-11
[patent_title] => 'Image forming apparatus'
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Array
(
[id] => 4489815
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Array
(
[id] => 8166724
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[patent_title] => 'Optical scanning device and printing apparatus using a threshold matrix to improve image quality'
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/174789 | Optical scanning device and printing apparatus using a threshold matrix to improve image quality | Jul 16, 2008 | Issued |
Array
(
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Array
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Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/173324 | Apparatus and method to generate a horizontal synchronization signal for a printer | Jul 14, 2008 | Issued |
Array
(
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[rel_patent_id] =>[rel_patent_doc_number] =>) 12/172667 | Light beam scanning apparatus and image forming apparatus | Jul 13, 2008 | Issued |